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SEAWARD INT INC

Overview
  • Total Patents
    16
About

SEAWARD INT INC has a total of 16 patent applications. Its first patent ever was published in 1978. It filed its patents most often in United States, Australia and Brazil. Its main competitors in its focus markets machines, civil engineering and macromolecular chemistry and polymers are ROCAFORT MONTPEAT RAMEN, TPI TECHNOLOGY INC and DAISEN INDUSTRY CO LTD.

Patent filings per year

Chart showing SEAWARD INT INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 March Frank A 12
#2 Menge John H 10
#3 Taylor Robert B 9
#4 Pontiff Thomas M 7
#5 Gould Russell J 5
#6 Gould Russel J 4
#7 Brown Jr Louis S 2
#8 Buchanan Eric P 1
#9 Curtis William R 1
#10 Markle Walter R 1

Latest patents

Publication Filing date Title
US5972275A Method of relieving stresses in extruded members having reinforcing bars
US5937521A Method of making extruded plastic members
NZ269072A Structural member, typically marine pile, with rigid reinforcing within plastics body and extrusion apparatus for making member
AU6485394A Elongated structural member and method and apparatus for making same
US5378733A Sound attenuating polymer composites
US4351257A Marine fender
US4270874A Bottom tension fence-type water buoyant containment boom